Development of Numerical Method for Bubbly Flows in Slurry Bubble Columns at High Void Fractions and High Particle Concentrations
| Project/Area Number |
24360070
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Fluid engineering
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| Research Institution | Kobe University |
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Principal Investigator |
TOMIYAMA Akio 神戸大学, 工学(系)研究科(研究院), 教授 (30211402)
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| Co-Investigator(Kenkyū-buntansha) |
HOSOKAWA Shigeo 神戸大学, 大学院工学研究科, 准教授 (10252793)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2012: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
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| Keywords | 混相流 / スラリー |
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| Outline of Final Research Achievements |
This study aimed to understand the characteristics of three-phase bubbly flows in slurry bubble column reactors in GTL technologies and to develop a numerical method for predicting the flows. The followings were conducted for this purpose: (1) experiments on effects of solid particles on bubble coalescence and modeling the effects, (2) development of experimental databases of three-phase bubbly flows in slurry bubble columns, and (3) development of a numerical method for the three-phase bubbly flows in slurry bubble columns.
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Report
(4 results)
Research Products
(36 results)
